Lead Software Developer Python Jobs in UK

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Lead AI & Markets Tech Engineer (Credit Pre Trade)

JPMorgan Chase & Co. is looking for a Lead Software Engineer to work within Credit Technology. This role involves building AI-native systems and enhancing trading capabilities through various technical solutions. Candidates should have over 5 years of hands-on experience with programming languages like Python, J ...

Senior AI Architect & Production ML Leader

Robson Bale is seeking a Technical Lead for AI Solutions in Central London. This role involves defining the technical vision and architecture for AI initiatives, leading best practices, and collaborating closely with cross-functional teams. Ideal candidates will have over 7 years of software engineering experien ...

Applied AI Engineer II Production ML & Generative AI

A global financial institution is seeking a Software Engineer II - Applied AI to drive AI innovation and optimize business processes through advanced machine learning. You will lead the development of AI-powered products, collaborate extensively, and ensure the scalability of AI solutions. Ideal candidates will ...

Senior Applications Engineer — Remote Leader in Full Stack

Connect Fibre is seeking a Senior Applications Engineer to design and implement backend services and develop frontend applications. This role requires over 5 years of software development experience and strong skills in programming languages like JavaScript, Python, and PHP. The candidate will lead projects, men ...

Senior Python Web Engineer (Django/Flask/FastAPI)

Low Carbon Contracts Company is seeking a Senior Software Engineer to deliver critical systems for achieving Net Zero by 2050. The role focuses on Python and JavaScript/TypeScript development within a collaborative team. You'll lead design efforts, mentor engineers, and ensure high code quality. Additionally, th ...

Senior Software Engineer, AI Platform (Hybrid)

A leading AI technology company based in Edinburgh is seeking a Senior Software Engineer to lead the design and implementation of robust, scalable backend systems. In this role, you will tackle complex technical challenges and mentor junior engineers. Ideal candidates have over 4 years of experience, strong skil ...

Senior DevOps Lead — Azure, Kubernetes & CI/CD Expert

Cpl Life Sciences in Colchester is seeking a Lead DevOps Engineer to take ownership of their DevOps capability. The role involves enhancing engineering velocity, scalability, and security in cloud infrastructure and software delivery. Responsibilities include leading DevOps strategy, optimizing cloud environment ...

Lead AWS Data Engineer: Scalable Pipelines & Lakehouse

LSEG is looking for a Lead Software Data Engineer to design and develop scalable data pipelines in a modern AWS environment. You will collaborate with cross-functional teams to deliver high-quality data solutions that power the financial indices trusted globally. The ideal candidate should have a strong Python p ...

.NET Developer Cowes

.NET Developer - Cowes (NC/SB/COWET) Cowes, England .NET Developer - Global Sports Company – Cowes, Isle of Wight (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programm ...

Algorithm Developer (Weapon Systems)

Join our Weapon System team at MBDA as an Algorithm Developer, working on innovative battle-winning technology. Salary : Circa £55,000 depending on experience. Dynamic (hybrid) working : 4 days per week on-site due to workload classification. Security Clearance ...

Software Engineer (Backend)

Requirements Degree in Computer Science, Software Engineering, or equivalent practical experience Proficiency in Python or another backend language (JavaScript/TypeScript, C#, Golang). Engineers are assessed in their preferred language during a live coding session Strong ...

Platform Application Specialist

Role Overview:As a Platform Services Specialist at Squarepoint, you will play a crucial technical role in delivering and maintaining mission-critical platform infrastructure using the DevOps methodology. You will work with a diverse group of stakeholders, including developers, researchers, and i ...

Senior FullStack Engineer TypeScript

Direct message the job poster from Akkar Connecting professionals in Embedded Systems & Compliance globally Interested in building software that powers real-time robotics systems? I’m partnered with a fast-growing defense tech startup that’s redefining how robotics and autonomy pe ...

Senior FullStack Engineer TypeScript

Direct message the job poster from Akkar Connecting professionals in Embedded Systems & Compliance globally Interested in building software that powers real-time robotics systems? I’m partnered with a fast-growing defense tech startup that’s redefining how robotics and autonomy pe ...

DevOps Engineer

Metric Bio are proud to continue supporting one of our longest-standing partners, a pioneering medical device company whose technology is directly saving lives. Their platform has already been used in over 7,000 life-critical transplant procedures worldwide. Backed by a global healthcare leader and spun out o ...

Technical Product Manager Data Platform

Are you looking for a new challenge? Fancy helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we’ve quickly ...

Fixed Term Staff Information Developer

Are you passionate about technical writing? Does ground-breaking technology inspire you? Join Arm’s Information Developers and develop content for IP products that power 95% of the world’s connected devices—from healthcare to smart homes to infrastructure. This role is a one-year Fixed Term Contrac ...

AI Security Developer Advocate — EMEA

A leading security company in Greater London is looking for an experienced Developer Advocate to engage developers in AI security. The role involves building applications that highlight AI vulnerabilities, collaborating with teams to create educational content, and presenting findings at events. Ideal candidates ...

Platform Governance & Enablement Lead

A global engineering firm in the UK is seeking a Developer Platforms Specialist to ensure secure and scalable delivery of software across the organisation. Responsibilities include governance of developer platforms, defining platform standards, and ensuring compliance with regulatory requirements. You will also ...

AI Security Developer Advocate — EMEA

A leading security company in Greater London is looking for an experienced Developer Advocate to engage developers in AI security. The role involves building applications that highlight AI vulnerabilities, collaborating with teams to create educational content, and presenting findings at events. Ideal candidates ...

Cloud Solution Architect

**Overview** With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our peopl ...

Systems / Technical Business Analyst

Systems / Technical Business Analyst Glasgow £49,000 to £58,500 Are you a technically strong Business / Systems Analyst who enjoys working closely with engineers and architects to turn complex business needs into clear, deliverable system designs within large-scale agile environments?In t ...

Senior Developer (C++) in Belfast MCS Group

Senior Developer (C++) Belfast, United Kingdom Posted 9 months ago Tech stack Python C Linux Job Requirements Comfortable working in a Linux environment. Responsibilities Design and develop high- ...

Full Stack Developer

(Senior) Full Stack Developer – Typescript, Python, Azure / AWS - Sought by Leading European Fund Manager – Permanent – Remote - London Salary : Up to £100,000 (depending on experience) + Bonus Requirements Proficient in TypeScript as well as Python and A ...

Senior AI Product Engineer

Role At StarCompliance, we build software that supports critical compliance needs for global clients. AI is now a core capability within our platform, embedded directly into our products and services. We are seeking a Senior AI Engineer to design, build, and scale AI‑powered features with ...

Senior AI Product Engineer

AtStarCompliance, we build software that supports critical compliance needs for global clients. AI is now a core capability within our platform, embedded directly into our products and services.We are seeking a Senior AI Engineer to design, build, and scale AI‑powered features within the Star ...

Senior Java Software Engineer

Senior Software Engineer Are you a seasoned .NET developer ready to lead enterprise‑grade software projects and drive digital transformation? We’re looking for a senior software engineer to join our team and shape the future of our tech landscape. Apply by: 30 September 2025 (or sooner if ...

Security Engineer (Software Engineering Focus) | Quantitative Analysis and Trading Leader

(Up to c. £300k Comp Package (or equivalent) | Office-Led Working) Role Overview We’re partnering with a leading global trading and technology firm as it continues to expand its broader cybersecurity engineering capability across multiple international locations. This role is inte ...

.NET Developer – Cowes

.NET Developer – Global Sports Company – Cowes, Isle of Wight(Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is a global sports brand that operates in over 115 countries world ...

Director: Lead Data Engineer

We are seeking a highly skilled and experienced Lead Data Engineer to join our talented team. The ideal candidate will have a strong background in data engineering, with experience in AI and a proven track record of designing and implementing robust data pipelines. Responsibilities ...

Director: Lead Data Engineer

We are seeking a highly skilled and experienced Lead Data Engineer to join our talented team. The ideal candidate will have a strong background in data engineering, with experience in AI and a proven track record of designing and implementing robust data pipelines. Responsibilities ...

Enterprise Sales Engineer | Full Time

Responsibilities and goals: The sales engineer’s role involves developing expertise in the Vaultize product, associated technology and our market, facilitating customer and partner collaboration and community involvement, and communicating effectively with clients during and after the ...

.NET Developer Huntingdon

.NET Developer - Software House - Huntingdon, Huntingdonshire, Cambridgeshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer ...

Engineering AI Software Engineer Vice President London

What We Do At Goldman Sachs, our Engineers don’t just make things – we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable softwa ...

Blockchain Engineer

Strong backend engineering (Node/Go/Rust/Python), experience building APIs and SDKs. Familiarity with on-chain data indexing and GraphQL. Comfortable with production deployment, monitoring and observability. Nice to have: Experience building public SDKs, deve ...

Senior Solutions Architect, Hebrew speaker

About the Role Solution Architect, AI / Cloudflare Developer Platform – Regional Lead for Cloudflare AI / Developer Platform sales. Responsible for helping customers understand the technical details and business value proposition of the Cloudflare AI / Developer Platform and demonstrating the pat ...

Remote UK Senior Engineering Manager — Lead & Grow Teams

GitHub is hiring a Senior Engineering Manager to lead and mentor distributed engineering teams in the United Kingdom. The role involves guiding technical decision-making, supporting development practices, and fostering a culture of continuous improvement. Candidates should have over 6 years of software engineeri ...

Principal Engineering Manager – AI Search (Remote UK)

GitHub is seeking a Principal Engineering Manager to oversee the development of Blackbird, its AI code search engine. In this role, you will drive technical roadmap execution, lead innovation initiatives, and manage a team of engineers to ensure the effectiveness of GitHub’s AI product portfolio. Ideal candidate ...

Principal Engineering Manager – AI Search (Remote UK)

GitHub is seeking a Principal Engineering Manager to oversee the development of Blackbird, its AI code search engine. In this role, you will drive technical roadmap execution, lead innovation initiatives, and manage a team of engineers to ensure the effectiveness of GitHub’s AI product portfolio. Ideal candidate ...

Staff Software Engineer

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

Senior Software Engineer

Position: Senior Software Engineer Location: London – 2 days onsite Salary: Open to discuss Fintop Consulting has partnered with an AI Health-tech partner based in Central London who is looking to hire a Senior Backend Engin ...

Senior Full Stack Software Engineer

At ReversingLabs, our software supply chain security and threat intelligence solutions have become essential to advancing cybersecurity maturity around the globe. We're on a journey to expand adoption and accelerate growth by hiring top talent across the security industry.Notable breaches such as Solar ...

Software Solutions Developer Newbury, United Kingdom MAO Dev Ops Posted 7 hours ago

Hybrid## Software Solutions DeveloperNewbury, United Kingdom## **Join Us**At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges ...

Senior Software Developer with Liferay or Angular (IT) in London Nexus Jobs Limited

Required Skills Experience with the Spring Framework is a must, along with extensive knowledge of HTML5, CSS (SASS), JavaScript, and jQuery. Good sense of web design and Single-Page Application (SPA) development is essential. Knowledge of cloud software design, particula ...

Full Stack Engineer

Full Stack Engineer Hybrid (London, Cambridge, or Bristol – 3 days per week) Up to £100,000 + 5% Bonus + Benefits Overview Are you a talented Full Stack Developer looking to work at the forefront of AI and software innovation? We’re partnering with a leading international la ...

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    Lead Software Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights